| article html file updated | 31 August 2025 05:37 CEST | Update | https://www.mdpi.com/2075-163X/9/12/750 |
| article html file updated | 19 July 2022 22:37 CEST | Update | - |
| article html file updated | 14 February 2020 15:27 CET | Update | - |
| article html file updated | 1 January 2020 05:02 CET | Update | - |
| article html file updated | 20 December 2019 11:13 CET | Update | - |
| article pdf uploaded. | 20 December 2019 11:10 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/12/750/pdf |
| article xml uploaded. | 20 December 2019 11:10 CET | Update | https://www.mdpi.com/2075-163X/9/12/750/xml |
| article xml file uploaded | 20 December 2019 11:10 CET | Update | - |
| article html file updated | 19 December 2019 05:19 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 05:16 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/12/750/pdf-vor |
| article xml uploaded. | 19 December 2019 05:16 CET | Update | - |
| article xml file uploaded | 19 December 2019 05:16 CET | Update | - |
| article pdf uploaded. | 3 December 2019 13:09 CET | Version of Record | https://www.mdpi.com/2075-163X/9/12/750/pdf-vor |
| article xml file uploaded | 3 December 2019 13:09 CET | Original file | - |
